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I may or may not be interested. It's too new of a product to judge it yet. I'll keep an eye on the Amazon reviews and see how this goes.
http://www.amazon.com/Vexilar-T-Pod-...rds=sonarphone
If you scroll through the reviews, you'll get some idea of how worthwhilea product is. I keep in mind that some of the ecstatic reviews are posted by the manufacturer/dealer and an unsatisfied custiomer is more likely to write a review than a satisfied one. The truth lies somewhere in between.
Various castable sonar units have been on the market for a while, but I've never actually seen anybody using one.
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